Wordnet 3.0
ADJECTIVE (1)
1. 
 of or relating to the geographical region of Caucasia; 
- Example: "Caucasian languages"[syn: Caucasian, Caucasic]
WordNet (r) 3.0 (2006):
Caucasic
    adj 1: of or relating to the geographical region of Caucasia;
           "Caucasian languages" [syn: Caucasian, Caucasic]